Summary

Country
US United States
Domain cogentco.com
Size 256
Registry ARIN
Network Name COGENT-A

Whois



NetRange: 38.0.0.0 - 38.255.255.255
CIDR: 38.0.0.0/8
NetName: COGENT-A
NetHandle: NET-38-0-0-0-1
Parent: ()
NetType: Direct Allocation
OriginAS: AS174
Organization: PSINet, Inc. (PSI)
RegDate: 1991-04-16
Updated: 2023-10-11
Comment: IP allocations within 38.0.0.0/8 are used for Cogent customer static IP assignments.
Comment:
Comment: Reassignment information for this block can be found at rwhois.cogentco.com 4321
Comment:
Comment: Geofeed https://geofeed.cogentco.com/geofeed.csv
Ref: https://rdap.arin.net/registry/ip/38.0.0.0



OrgName: PSINet, Inc.
OrgId: PSI
Address: 2450 N Street NW
City: Washington
StateProv: DC
PostalCode: 20037
Country: US
RegDate:
Updated: 2023-10-11
Comment: Geofeed https://geofeed.cogentco.com/geofeed.csv
Ref: https://rdap.arin.net/registry/entity/PSI

ReferralServer: rwhois://rwhois.cogentco.com:4321

OrgNOCHandle: ZC108-ARIN
OrgNOCName: Cogent Communications
OrgNOCPhone: +1-877-875-4311
OrgNOCEmail: [email protected]
OrgNOCRef: https://rdap.arin.net/registry/entity/ZC108-ARIN

OrgAbuseHandle: COGEN-ARIN
OrgAbuseName: Cogent Abuse
OrgAbusePhone: +1-877-875-4311
OrgAbuseEmail: [email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/COGEN-ARIN

OrgTechHandle: IPALL-ARIN
OrgTechName: IP Allocation
OrgTechPhone: +1-877-875-4311
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/IPALL-ARIN


RTechHandle: PSI-NISC-ARIN
RTechName: IP Allocation
RTechPhone: +1-877-875-4311
RTechEmail: [email protected]
RTechRef: https://rdap.arin.net/registry/entity/PSI-NISC-ARIN


CIDR IP address subranges within 38.57.241.0/24 subnet

  • 38.57.241.0/32
  • 38.57.241.1/32
  • 38.57.241.2/32
  • 38.57.241.3/32
  • 38.57.241.4/32
  • 38.57.241.5/32
  • 38.57.241.6/32
  • 38.57.241.7/32
  • 38.57.241.8/32
  • 38.57.241.9/32
  • 38.57.241.10/32
  • 38.57.241.11/32
  • 38.57.241.12/32
  • 38.57.241.13/32
  • 38.57.241.14/32
  • 38.57.241.15/32
  • 38.57.241.16/32
  • 38.57.241.17/32
  • 38.57.241.18/32
  • 38.57.241.19/32
  • 38.57.241.20/32
  • 38.57.241.21/32
  • 38.57.241.22/32
  • 38.57.241.23/32
  • 38.57.241.24/32
  • 38.57.241.25/32
  • 38.57.241.26/32
  • 38.57.241.27/32
  • 38.57.241.28/32
  • 38.57.241.29/32
  • 38.57.241.30/32
  • 38.57.241.31/32
  • 38.57.241.32/32
  • 38.57.241.33/32
  • 38.57.241.34/32
  • 38.57.241.35/32
  • 38.57.241.36/32
  • 38.57.241.37/32
  • 38.57.241.38/32
  • 38.57.241.39/32
  • 38.57.241.40/32
  • 38.57.241.41/32
  • 38.57.241.42/32
  • 38.57.241.43/32
  • 38.57.241.44/32
  • 38.57.241.45/32
  • 38.57.241.46/32
  • 38.57.241.47/32
  • 38.57.241.48/32
  • 38.57.241.49/32
  • 38.57.241.50/32
  • 38.57.241.51/32
  • 38.57.241.52/32
  • 38.57.241.53/32
  • 38.57.241.54/32
  • 38.57.241.55/32
  • 38.57.241.56/32
  • 38.57.241.57/32
  • 38.57.241.58/32
  • 38.57.241.59/32
  • 38.57.241.60/32
  • 38.57.241.61/32
  • 38.57.241.62/32
  • 38.57.241.63/32
  • 38.57.241.64/32
  • 38.57.241.65/32
  • 38.57.241.66/32
  • 38.57.241.67/32
  • 38.57.241.68/32
  • 38.57.241.69/32
  • 38.57.241.70/32
  • 38.57.241.71/32
  • 38.57.241.72/32
  • 38.57.241.73/32
  • 38.57.241.74/32
  • 38.57.241.75/32
  • 38.57.241.76/32
  • 38.57.241.77/32
  • 38.57.241.78/32
  • 38.57.241.79/32
  • 38.57.241.80/32
  • 38.57.241.81/32
  • 38.57.241.82/32
  • 38.57.241.83/32
  • 38.57.241.84/32
  • 38.57.241.85/32
  • 38.57.241.86/32
  • 38.57.241.87/32
  • 38.57.241.88/32
  • 38.57.241.89/32
  • 38.57.241.90/32
  • 38.57.241.91/32
  • 38.57.241.92/32
  • 38.57.241.93/32
  • 38.57.241.94/32
  • 38.57.241.95/32
  • 38.57.241.96/32
  • 38.57.241.97/32
  • 38.57.241.98/32
  • 38.57.241.99/32
  • 38.57.241.100/32
  • 38.57.241.101/32
  • 38.57.241.102/32
  • 38.57.241.103/32
  • 38.57.241.104/32
  • 38.57.241.105/32
  • 38.57.241.106/32
  • 38.57.241.107/32
  • 38.57.241.108/32
  • 38.57.241.109/32
  • 38.57.241.110/32
  • 38.57.241.111/32
  • 38.57.241.112/32
  • 38.57.241.113/32
  • 38.57.241.114/32
  • 38.57.241.115/32
  • 38.57.241.116/32
  • 38.57.241.117/32
  • 38.57.241.118/32
  • 38.57.241.119/32
  • 38.57.241.120/32
  • 38.57.241.121/32
  • 38.57.241.122/32
  • 38.57.241.123/32
  • 38.57.241.124/32
  • 38.57.241.125/32
  • 38.57.241.126/32
  • 38.57.241.127/32
  • 38.57.241.128/32
  • 38.57.241.129/32
  • 38.57.241.130/32
  • 38.57.241.131/32
  • 38.57.241.132/32
  • 38.57.241.133/32
  • 38.57.241.134/32
  • 38.57.241.135/32
  • 38.57.241.136/32
  • 38.57.241.137/32
  • 38.57.241.138/32
  • 38.57.241.139/32
  • 38.57.241.140/32
  • 38.57.241.141/32
  • 38.57.241.142/32
  • 38.57.241.143/32
  • 38.57.241.144/32
  • 38.57.241.145/32
  • 38.57.241.146/32
  • 38.57.241.147/32
  • 38.57.241.148/32
  • 38.57.241.149/32
  • 38.57.241.150/32
  • 38.57.241.151/32
  • 38.57.241.152/32
  • 38.57.241.153/32
  • 38.57.241.154/32
  • 38.57.241.155/32
  • 38.57.241.156/32
  • 38.57.241.157/32
  • 38.57.241.158/32
  • 38.57.241.159/32
  • 38.57.241.160/32
  • 38.57.241.161/32
  • 38.57.241.162/32
  • 38.57.241.163/32
  • 38.57.241.164/32
  • 38.57.241.165/32
  • 38.57.241.166/32
  • 38.57.241.167/32
  • 38.57.241.168/32
  • 38.57.241.169/32
  • 38.57.241.170/32
  • 38.57.241.171/32
  • 38.57.241.172/32
  • 38.57.241.173/32
  • 38.57.241.174/32
  • 38.57.241.175/32
  • 38.57.241.176/32
  • 38.57.241.177/32
  • 38.57.241.178/32
  • 38.57.241.179/32
  • 38.57.241.180/32
  • 38.57.241.181/32
  • 38.57.241.182/32
  • 38.57.241.183/32
  • 38.57.241.184/32
  • 38.57.241.185/32
  • 38.57.241.186/32
  • 38.57.241.187/32
  • 38.57.241.188/32
  • 38.57.241.189/32
  • 38.57.241.190/32
  • 38.57.241.191/32
  • 38.57.241.192/32
  • 38.57.241.193/32
  • 38.57.241.194/32
  • 38.57.241.195/32
  • 38.57.241.196/32
  • 38.57.241.197/32
  • 38.57.241.198/32
  • 38.57.241.199/32
  • 38.57.241.200/32
  • 38.57.241.201/32
  • 38.57.241.202/32
  • 38.57.241.203/32
  • 38.57.241.204/32
  • 38.57.241.205/32
  • 38.57.241.206/32
  • 38.57.241.207/32
  • 38.57.241.208/32
  • 38.57.241.209/32
  • 38.57.241.210/32
  • 38.57.241.211/32
  • 38.57.241.212/32
  • 38.57.241.213/32
  • 38.57.241.214/32
  • 38.57.241.215/32
  • 38.57.241.216/32
  • 38.57.241.217/32
  • 38.57.241.218/32
  • 38.57.241.219/32
  • 38.57.241.220/32
  • 38.57.241.221/32
  • 38.57.241.222/32
  • 38.57.241.223/32
  • 38.57.241.224/32
  • 38.57.241.225/32
  • 38.57.241.226/32
  • 38.57.241.227/32
  • 38.57.241.228/32
  • 38.57.241.229/32
  • 38.57.241.230/32
  • 38.57.241.231/32
  • 38.57.241.232/32
  • 38.57.241.233/32
  • 38.57.241.234/32
  • 38.57.241.235/32
  • 38.57.241.236/32
  • 38.57.241.237/32
  • 38.57.241.238/32
  • 38.57.241.239/32
  • 38.57.241.240/32
  • 38.57.241.241/32
  • 38.57.241.242/32
  • 38.57.241.243/32
  • 38.57.241.244/32
  • 38.57.241.245/32
  • 38.57.241.246/32
  • 38.57.241.247/32
  • 38.57.241.248/32
  • 38.57.241.249/32
  • 38.57.241.250/32
  • 38.57.241.251/32
  • 38.57.241.252/32
  • 38.57.241.253/32
  • 38.57.241.254/32
  • 38.57.241.255/32

Get started with 100,000 free lookups: sign up